VC-A105HM (serv.man17). Countermeasure to capstan motor slowing down or stopping during playback or record. - Sharp VCR Technical Bulletin (repair manual)

vc-a105hm (serv.man17) technical bulletin
Model
VC-A105HM (serv.man17)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
33.51 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
VCR / Countermeasure to capstan motor slowing down or stopping during playback or record.
File
vc-a105hm-sm17.pdf
Date

Read Sharp VC-A105HM (serv.man17) Technical Bulletin online

VCR2000 05 01
Month of Issue:  
May 2000
        
Classification: 
White
VIDEO TECHNICAL BULLETIN
Page 1 of 1
Sharp Electronics (UK) Limited
Reference AVW19052000-4
Revision 1
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
Red – Carry out on all units
MODELS
VCA100H
VCA105H
VCA111H
VCA113H
VCA140H
VCA170H
VCA131H
VCA501H
VCA5011HM
VCA502H
VCD801H
VCT310H
VCT510H
VCT72HM
SYMPTOM After  about  ten  minutes  in  either  the  record  or  playback  modes,  the  capstan  motor
slows down or stops, resulting in the unit reverting to the standby mode.
CAUSE
Lack  of  lubrication  on  the  capstan  motor  bearing  leads  to  overheating  the  drive  IC,
which then shuts down the unit.
ACTION
Remove the capstan shaft from the bearing and lightly lubricate.
If  the  above  action  does  not  cure  the  problem,  the  capstan  motor  will  have  to  be
replaced.
Display

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Here you can read online and download Sharp VC-A105HM (serv.man17) Technical Bulletin in PDF. VC-A105HM (serv.man17) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp VC-A105HM (serv.man17) VCR. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.